Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,586,345",
      "signature": "0xa59838e9bfc3096ef69e9106e3bb3e45575fe55ebb8ad2df4d0742fbdc696105dddbbe94cdffdf3627c373f5a251d22b",
      "randomness": "0x340e6f25cf0078a0b7895d8b36d15b8f3a4e25cc51f2b66c52796c1217c05ceb"
    }
  ],
  "blockNumber": "7,416,909"
}

{
  "Sr25519": "0xf07c7acf2d30ae17024e4fc76d1d9a29456ba15b763473f83fc66c0e9513e55013dd85ada215133ca3bdd9b06dfa9faaecb47afa23961c3eb2d7a7c45e5e498a"
}